Tray::Tray(QObject *parent) :
QObject(parent)
{
//创建图标
QIcon icon = QIcon("TrayIcon.png");
trayIcon = new QSystemTrayIcon(this);
trayIcon->setIcon(icon);
trayIcon->setToolTip(tr("气象数据下载器"));
trayIcon->show();
//气泡提示
QString titlec=tr("气象数据下载器");
QString textc=tr("程序已转到后台服务");
trayIcon->showMessage(titlec,textc,QSystemTrayIcon::Information,5000);
//添加单/双击鼠标相应
connect(trayIcon,SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this,SLOT(trayiconActivated(QSystemTrayIcon::ActivationReason)));
//创建动作
minimizeAction = new QAction(tr("最小化"), this);
connect(minimizeAction, SIGNAL(triggered()), SIGNAL(signal_hide()));
restoreAction = new QAction(tr("还原"), this);
connect(restoreAction, SIGNAL(triggered()),SIGNAL(signal_showNormal()));
quitAction = new QAction(tr("退出"), this);
connect(quitAction, SIGNAL(triggered()),SIGNAL(signal_quit()));
//创建右键弹出菜单
trayIconMenu = new QMenu;
trayIconMenu->addAction(minimizeAction);
trayIconMenu->addAction(restoreAction);
trayIconMenu->addSeparator();//分隔
trayIconMenu->addAction(quitAction);
trayIcon->setContextMenu(trayIconMenu);
}
void sdl_application::execute(window& win)
{
signal_init();
SDL_GL_SetSwapInterval(1);
#ifdef EMSCRIPTEN
emscripten_set_main_loop_arg(update_c_function, this, -1, 1);
#else
SDL_GL_SetSwapInterval(0);
while (running)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
update_c_function(this);
SDL_GL_SwapWindow(win.m_window);
}
#endif
signal_quit();
}
int gere_key(int keycode, t_all *str_all)
{
t_fen *last;
last = str_all->fen;
if (keycode == XK_Escape)
{
if (!last)
signal_quit(str_all, NULL);
while (last->next)
last = last->next;
if (last->prev)
last->prev->next = NULL;
else
str_all->fen = NULL;
del_fen(last, str_all);
gere_expose(str_all);
}
else if (str_all->fen && str_all->fen->type == FENTYPE_SAVE)
key_fensave(str_all, keycode);
else if (keycode == XK_s)
str_all->fen = new_fen_save(str_all, get_winsave_param(str_all));
return (0);
}
/** Handle interrupt signal */
static void signal_interrupt() {
debug("%s", __FUNCTION__);
signal_quit();
}
